Do you want to design sewer pipes for high rise residential buildings?

In fact, it is a high-rise residence.

Let's get into the water.

The pipeline must be tightly designed, only in this way will it not affect our subsequent lifeIn generalHigh-rise buildingsshould be setOverhead layerIn the case of shopping malls or shops, the upper drainage should be done, but we need to pay attention to the fact that the upper drainage pipe must be converted at the bottom floor, so as not to affect the use function of the residents on the ground floorI hope everyone can realize this, and at the same time, there should be at least two or more outlet pipes after conversion, so as to achieve better drainage performance, and the pipe diameter of the drainage horizontal trunk pipe should not be greater than DN200, I hope everyone can remember this value.

1. How to design the sewer pipes of high-rise residences.

Generally speaking, the sewers outside the high-rise buildings are outside the window of the householder, so that once the sewer is damaged, it can be repaired directly from the window of the householder, which is relatively safer, I hope everyone can remember this, but we need to pay attention to the fact that before the design of the drainage pipe, we must ensure that the window can be safe.

2. What other things need to be paid attention to in life?

We all know that the sewer pipe must be sealed when it is installed, and once there are cracks and other conditions, it must be repaired in time, so that it will not affect the normal use of the residents of the building, I hope everyone can remember this, and at the same time, we must stop the destructive behavior around us in time, only in this way can it not affect our lives. It is worth noting that generally speaking, the water supply of the 1 3rd floor of the residents is also independent, and it has nothing to do with the residents of the upper floors, and I hope everyone can think twice before buying a house.

3. What are the benefits of high-rise residents?

We all know that the most obvious advantage of high-rise residents is that no one disturbs them, and it will be quieter, but there are also some disadvantages for high-rise residents, because the water pressure in high-rise buildings will be lower, and the water supply may be smaller, which is also a thing that I hope everyone can recognize.

It can be placed outside the window of the householder, and the size can also be measured in advance when designing, and the sewage pipe must be designed as a separate pipe. Choose a good quality pipe. This will be safer, and in the event of a breakdown, it will not affect the situation of the home.

Many design solutions can hide the sewer pipe, so that it will not make your house ugly, and the sewer can be unobstructed.

First of all, it is necessary to determine the decoration style in advance, the construction location of the pipeline should be determined, the length of the pipeline should also be determined, and the material of the pipeline should be determined.

High-rise residential sewer design, generally high-rise exterior wall sewers are outside the window of the householder, so that once the sewer is damaged, it can be repaired from the window of the householder's home to the outside, which is relatively safe, but with the rapid development of social economy, there are more and more high-rise buildings in the city, and the living standards of residents are also constantly improving. Building water supply and drainage pipeline installation is an important part of building construction, high-rise building water supply and drainage construction and our life has a close connection, water supply and drainage engineering will directly affect people's daily life.

For high-rise households, the H1 in the above figure is required to be no less than meters. The elevation of the discharge pipe is generally about meters below the ground, and the horizontal pipe of the household is about under the indoor ground, and there is a height difference between indoor and outdoor, so the height of the first-floor household obviously does not meet this requirement, so it needs to be discharged separately. No.

Because the sewage of the residents on the first and second floors is discharged separately, and the sewage of the upper residents is not discharged by a standpipe, the bottom layer does not suffer from the perspective of sewage discharge.

High-rise double sewer pipes are used in the bathroom, and these two pipes are connected on each floor. By the way, the water supply on the 1 and 3 floors is also independent and is supplied by pressure from the municipal water supply pipe. It has nothing to do with the upstairs residents.

Generally, it is a main sewer pipe, and the high-rise residential sewer design connecting the kitchen room on each floor with a joint, generally the high-rise exterior wall sewer is outside the window of the householder, so that once the sewer is damaged, it can be repaired from the window of the householder's house to the outside, which is safer, but it is necessary to wear a safety belt.

According to the spirit of the document, the collection and expenditure of property management fees are in accordance with the above service items and fees and the charging standards are formulated. As for the approval and approval of the charging standards, they shall be carried out in accordance with the provisions of the documents of the Provincial Price Bureau. Because the water on the first floor is a single walk, so, my several blockages are because the drop is too low, resulting in the kitchen sewer pipe is not smooth, but my family's own reasons, the treatment is very fast, without too much trouble.

The layout of drainage pipes in high-rise buildings should be combined with their architectural characteristics, meet good hydraulic conditions and consider the convenience of maintenance, ensure the normal operation of pipelines, and the requirements of economy and beauty. The layout of the toilet in high-rise buildings should be reasonably arranged according to the type and quantity of sanitary ware selected, and the location of the water supply and drainage riser should be considered.

For high-rise residents, the H1 requirement is not less than meters. The elevation of the discharge pipe is generally about meters below the ground, and the horizontal pipe of the household is about under the indoor ground, and there is a height difference between indoor and outdoor.

Introduction: Water resources are closely related to the lives of each of us, water is needed for cooking and laundry, water is needed for industrial production, water is needed for farmland irrigation, water is needed for normal physiological metabolism of people, in short, water is inseparable from people's survival and life. Then the drainage construction of high-rise is particularly important, and the quality of drainage engineering will directly affect our production and life.

So do you know how the sewer pipes of high-rise residential buildings are designed? Let's have a good time.

No matter what city you are, sewer pipes can be found everywhere on the road, and it is not so obvious in sunny weather, but it plays a vital role when it rains and floods. Once there is no sewer pipe drainage, then domestic sewage and industrial sewage will flow together, and the scene can be imagined. Residents living in high-rise buildings also need water, so they also need to drain water.

The high-rise drainage system is still a huge project, and different domestic water needs different discharges. Without the presence of sewer drainage systems, people's lives cannot go on normally.

First of all, it is necessary for the property of each community to provide architectural planning plans, drainage plans, topographic maps, the total population of the community and the water consumption of the community, as well as to inquire about the pipelines of the community and the building information that needs to be retained, as well as on-site investigation. After a series of information has been established, appropriate adjustments will be made according to the situation. In addition, the layout of the sewer pipes of high-rise residential buildings should be reasonable, under normal circumstances, the sewer pipes of high-rise residential buildings will be placed outside the window of the householder, so that if there is any problem with the sewer pipe, it will not affect the life of the householder indoors.

Moreover, the elevation of the discharge pipe is generally controlled at about meters.

The drainage system is particularly important in our daily lives, so it needs to be used wisely by residents. Don't throw anything that tends to clog down the drain at will. If there is a blockage, it will not only cause trouble to life, but also cause some financial damage.

You know, usually they will be outside, design, and then do a good job of water and electricity structure, so that the water can be guaranteed.

I know that the sewer pipes of high-rise apartments are laid underground, and these pipes are very thick, and the sewer pipes in each room are branched out and then gathered into a main pipe.

The sewer pipes of high-rise residential buildings are generally designed when the house is built. Many high-rise buildings choose straight sewers. In this way, there is no need to go through other floors to go directly to the drainage.

I don't know, and I think that the facilities of the pipeline must be particularly good, and then we should also prevent water leakage or pipe rupture, and we should choose some pipes with better quality.

In the process of building design, the design of high-rise sewers is a very important link. The sewer system of high-rise buildings needs to be able to withstand the impact of large amounts of wastewater and sewage, ensuring the quality of life and environmental protection of residents.

Design considerations.

In the design of high-rise sewer systems, a range of factors need to be considered, such as the quality, patency and odor prevention of the pipes. Specifically, the design should focus on the following aspects:

1.Pipeline cross-sectional size: The cross-sectional size of the pipeline should be determined according to the amount of wastewater discharged and the drainage situation of each place. This is the premise of ensuring the smoothness of the sewer, and it is also the key to avoiding the blockage of the pipeline.

2.Pipeline material: The material of the sewer pipe should be corrosion-resistant, pressure-resistant, acid-resistant and alkali-resistant to enhance the stability of the entire pipeline system.

3.Ventilation facilities: High-rise sewer ventilation facilities should strive to achieve odor prevention and reduce pollution to the surrounding environment.

4.Drainage structure and system: The drainage structure and system of high-rise sewers should meet the water pressure and drainage requirements of the building, and should be maintained in good condition during the service life.

2.Ensure the smoothness of the sewer: The sewer design should avoid the defects of the design such as narrow pipes and dead corners to ensure the patency of the whole system.

3.Maintain full coverage of the system: Sewer coverage should be 100% to avoid loss of drains and pipes.

4.Reasonable pipe layout: The pipe layout of the sewer needs to closely match the structure of the building, reduce the crossing of the pipes, and reduce the damage of the pipes to the building.

Technical implementation The design implementation of high-rise sewers has a strong technical implementation, and the following is a detailed description of several technical aspects that are trying to be realized:

1.Using the "hanging sewer" technology, a lifting sewer pipe is installed in a high-rise building, and the pipe is hoisted above the waterproof layer, and the sewer pipes are connected together through joints. Among them, the patency of the whole system is better because the pipeline line of the hanging sewer is more straight.

2.Using the "prefabricated" production process, you can customize a specialized, integral piping system to the manufacturer, and in the case of the manufacturer completing the production in advance, the structure is more solid and more suitable for the use of high-rise buildings.

3.The "intelligent control" technology is adopted to realize automatic control in the use of pipelines through a series of technical means, so as to realize the normalized cleaning and maintenance functions and reduce management costs.

Conclusion The design of high-rise sewers is crucial, affecting the quality of life of residents and the environmental protection of buildings. In view of the above-mentioned factors, requirements and technical realization, the pipeline system should be improved through scientific pipeline design, high-quality material selection and intelligent management and control, so as to ensure the safe and reliable operation and maintenance of the high-rise sewer system.

Due to the large number of floors in high-rise buildings, the building structure is complex. The hydrostatic pressure in the water supply pipeline of the high-rise building is large, and the polishing brigade requires high strength of pipes and fittings, and has high requirements for noise-proof and shockproof performance, so the requirements for pipe supports and pipe interfaces are very strict.

1) Pipeline installation in the tube well.

The number of water supply and drainage pipes in high-rise buildings is very large, including domestic water supply pipes, fire water supply pipes, sewage drainage pipes, ventilation pipes, hot water pipes, return pipes and reclaimed water pipes. risers for these pipes. It is mostly laid in the tube well, and it is mostly vertically fixed in the tube well by brackets, brackets, pipe clamps, etc., and each layer is connected with the branch pipe or horizontal pipe.

The installation of pipelines in the tube well is generally carried out in order from bottom to top, and the elevation and direction of the branch pipe (spout) on the riser should be accurate to ensure the connection of the branch pipe. The installation of various pipes is carried out in the order of coarse first and then fine, small diameter to large diameter, pressure pipe to gravity pipe.

High-rise buildings have many floors and a large workload for pipeline installation, so in order to speed up the construction progress, prefabricated processing and on-site assembly can be adopted. Before pipeline prefabrication, the actual installation size must be measured on site and the pipeline processing drawing must be drawn. Then the prefabrication is carried out.

Usually, a model room can be installed on the standard floor, and this can be used as a standard for piping prefabrication and installation construction.

2) Water supply system installation.

High-rise buildings often need to be equipped with pools, pumps, air pressure tanks, and other equipment.

When the pipe diameter of the main pipe and riser pipe of high-rise building water supply is 100mm, the galvanized steel pipe is threaded; DN>1OOMMM, can be connected by seamless steel pipe flange. The branch pipe can be a plastic pipe or a copper pipe for water supply.

When installing the riser. Pipe supports should be provided on each floor. The installation is firm and reliable to prevent dislocation and leakage due to pipe sinking.

c) Drainage system installation.

High-rise building drainage riser length. The water flow is fast. Therefore, it is required that the pipeline be installed firmly to prevent accidents such as water leakage caused by pipeline displacement and subsidence.

1.Drainage cast iron pipe installation. The drainage riser is located in the tube well, and a firm bracket and bracket should be set. The weight of the upper pipe of the pressure vessel is transmitted to the wall through the bracket and bracket. Concrete piers should be set at the bottom of the connection between the riser and the outlet pipe to prevent the riser from sinking.

The drainage pipe interface should be selected according to the design requirements. For super-high-rise buildings or ** fortified at octaves or more. When the height of the drainage riser exceeds 50m, the flexible seismic drainage cast iron pipe interface should be selected. Its form can be found in the relevant installation atlas.

2.Rigid PVC drain pipe installation. Rigid PVC plastic pipes are used in high-rise building drainage systems. The following technical issues should be addressed:

1) Pipe support. Due to the high height of the riser, each floor should be provided with a firm fixing bracket and two sliding brackets.

2) Riser energy dissipation. Due to the smooth inner walls of the plastic. The water flow is fast. In order to reduce the impact of the water flow in the riser and protect the water seal of the sanitary appliances, an energy dissipation device should be used.

3) Selection of pipe fittings. Generally, the pressure resistance of hard PVC pipe fittings is lower than that of pipes, so in the drainage system of high-rise buildings, it is advisable to use FRP pipes to strengthen composite pipe fittings.